CardioExchange, an NEJM practice community for medical professionals dedicated to improving cardiac patient care, was active from 2009 to 2015. CardioExchange fostered discussion between clinicians from across the globe.

April 2nd, 2013

The NIH TACT trial of chelation therapy has been the subject of intense criticism. In my opinion, the arguments that the TACT results are dubious or not valid are overstated. While the debate surrounding TACT is clearly warranted and welcome, I hope it generates more light than heat.

August 10th, 2011

Editor’s Note: In an article published in the New England Journal of Medicine, three members of the FDA’s Endocrinologic and Metabolic Drugs Advisory Committee (Allison Goldfine, Sanjay Kaul, and William Hiatt) offer their perspective on the May 19 committee meeting to review the controversial ACCORD-Lipid Study. Here, one of those authors, Sanjay Kaul, provides his […]

October 6th, 2010

A large clinical trial has found no evidence that omeprazole interferes with the cardiovascular efficacy of clopidogrel. COGENT (Clopidogrel and the Optimization of Gastrointestinal Events Trial) randomized 3873 patients eligible for dual antiplatelet therapy to receive aspirin, clopidogrel, and either omeprazole or placebo. The COGENT investigators had planned to enroll 5000 patients, but the trial […]

August 6th, 2010

PLATO is one of the most impressive trials in recent years, demonstrating substantial benefits for ticagrelor over clopidogrel in a wide population of ACS patients. However, patients enrolled in the US showed no benefit from ticagrelor, and experts have been unable to agree on a cause. Possible factors could include much higher doses of aspirin used in the […]

August 5th, 2010

PLATO is one of the most impressive trials in recent years, demonstrating substantial benefits for ticagrelor over clopidogrel in a wide population of ACS patients. However, patients enrolled in the US showed no benefit from ticagrelor, and experts have been unable to agree on a cause. Possible factors could include much higher doses of aspirin used in the […]

August 4th, 2010

PLATO is one of the most impressive trials in recent years, demonstrating substantial benefits for ticagrelor over clopidogrel in a wide population of ACS patients. However, patients enrolled in the US were found to have no benefit from ticagrelor, and experts have been unable to agree on a cause. Possible factors could include much higher doses […]

August 4th, 2010

CardioExchange welcomes Carolyn Ho to discuss her study in the New England Journal of Medicine, which looked at myocardial fibrosis as an early manifestation of hypertrophic cardiomyopathy (HCM). Her team found that levels of serum C-terminal propeptide of type I procollagen (PICP) were higher in mutation carriers without LVH and in patients with HCM than […]

August 3rd, 2010

PLATO is one of the most impressive trials in recent years, demonstrating substantial benefits for ticagrelor over clopidogrel in a wide population of ACS patients. However, patients enrolled in the US showed no benefit from ticagrelor, and experts have been unable to agree on a cause. Possible factors could include much higher doses of aspirin used […]